LG washing machine error UE

Self-diagnosis of washing machine malfunctions and problems is a useful feature of modern washing machines. The code displayed on the display can help narrow the troubleshooting, reducing repair time. Let's take a closer look at the UE code in LG washing machines. What do these two letters on the screen mean, and what should you do if they appear? We'll discuss this further.

Decoding the code and the reasons for its appearance

The UE error in an LG washing machine can appear either at the end of the program before the spin cycle starts, or during the wash cycle. Before this, the machine spends several minutes trying to ramp up the spin cycle to initiate an intermediate or main spin. These attempts culminate in the error appearing on the display.

Pay attention to the letters in this error. You may see two capital letters "UE," or the first letter may be a lowercase "uE." This nuance in the programs depends on the washing machine model.

The essence of these two code variants is as follows: if a combination of a lowercase and uppercase letter appears, it means the washing machine is making various attempts to evenly distribute the laundry in the drum. For example, it may draw in a small amount of water and then drain it. After several attempts, the display will show a code consisting of two uppercase letters, "UE," indicating that the LG washing machine itself is unable to resolve the problem and may be malfunctioning.In older models of washing machines, only a code of two large letters is displayed, which, if there is no spinning, indicates a malfunction.

The reasons for the malfunction may be the following:

• overloading the washing machine with laundry, leading to wear and tear of parts;
• Incorrect loading of the drum – too little laundry or too bulky and light;
• program crash;
• Incorrect installation of the machine, with violation of the level;
• wear of parts, long service life.

First steps

If you receive the UE error code on your LG washing machine, and the first letter in the code is lowercase, you don't need to do anything. Wait until the machine finishes its cycle. It's possible nothing serious has happened. If the machine stops and the uppercase letters "UE" appear on the display, follow these steps one by one.

1. Open the drum of the washing machine and manually redistribute the laundry; most likely, it is crumpled.
2. If there's too much laundry, remove some items and run the spin cycle again. If there's not enough, wring it out by hand or add more laundry and run the spin cycle again.
3. It is also worth checking how level the washing machine is using a building level.
4. If the error message persists, try resetting the machine. To do this, turn it off, then unplug it. Wait 15-20 minutes, and then restart the machine in spin mode.

Troubleshooting

If the above steps don't resolve the UE error on your washing machine, call a technician or troubleshoot the problem yourself. We'll do our best to help. In this case, the following parts are likely to fail:

• electronic controller;
• seals and bearings;
• tachometer;
• In machines with a collector motor, the belt stretches or breaks. The belt only needs to be changed.

The electronic module is the most difficult component to repair. The tricky part is identifying which triac or track is burned out. This requires knowledge of electronics and the ability to read schematics. Without knowing the nuances, you can completely ruin the electronic board. It is easier not to repair this part, but to replace it completely, but then the repair will be more expensive.

If the electronics in your LG washing machine break down, we recommend contacting a service center.

If the UE error message appears on the display, and you hear a rattling noise or see a puddle of oil stains under the machine during operation, there's definitely a problem with the bearings and seals. Replacing them requires completely disassembling the machine and removing the drum and tub, which requires time and skill. We've described this process in detail in the article. Replacing bearings in a washing machine LGIf you want to do some repairs, God will help you.

Another component that can cause a lack of spin and, consequently, a UE error is the tachometer sensor. While rare, it's worth keeping an eye out for this malfunction. This sensor monitors engine speed, and if the engine speed is insufficient, there will be no spin. To replace the tachometer sensor, follow these steps:

1. open the back wall of the machine by unscrewing the screws around the perimeter;
2. find the engine under the tank;
3. remove the drive belt from the drum pulley and from the engine;
4. disconnect the flash drives with wires from the motor;
5. unscrew the screws that hold the engine in place and remove it from the car;
6. remove the ring with wires (tachometer) and put a new part in its place;
7. assemble the car.

Most LG washing machines have inverter motors rather than brushed motors. Below you'll find a video on replacing the tachometer sensor in these washing machines.

To summarize: the UE error message can appear on an LG washing machine for various reasons. Some of them can be easily fixed at home. If you need to replace a worn-out part, consider carefully whether to call a technician or tackle the job yourself. Good luck!

   

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